Question

name 2 tropic movement shown by stem

Answer 1

the two tropic movements that are shown by stem are the phototropism which is the directional growth movement of curvature In response to illumination by a unidirectional light and the second one can be thigmotropism after tropisms which occurs in response to stimulus of contact and is found in 10 rules and twiners however the other tropic movement can be chemotropism which is the directional growth movement of curvature occurring in response to chemical stimulus but it is mostly used in the process of pollination show the answer to the question is thigmotropism and phototropism movements